All Because Of A Yule Ball (Hedric)

What if Harry Potter did not go to the Yule Ball with Parvati Patil? Instead, he went with a lonely Hufflepuff that seem to know about his secret, his crush on Cedric Diggory.

During the dance. The hufflepuff, Conny Kingson, and Harry was talking. Until it happened, ChoChang confesses her love, she kissed Cedric without he could respond. Everyone clapped. And Harry? He was heartbroken. He left the Yule, crying.

Conny insists on helping him steal Cedric's heart. Little did Harry know, Cedric already fell for him.

(Also Harry meets a changling, Sieunee to accompany him on his journey while Conny betrays him sometimes)